| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $203.62 | 10.764% | $225.5377 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $68.32 | 4.720% | $71.5447 | $71.54 | $71.55 | $71.50 |
| Purchase #3 | $181.34 | 11.421% | $202.0508 | $202.05 | $202.05 | $202.10 |
| Purchase #4 | $17.83 | 12.528% | $20.0637 | $20.06 | $20.05 | $20.10 |
| Purchase #5 | $212.77 | 11.399% | $237.0237 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $202.29 | 10.385% | $223.2978 | $223.30 | $223.30 | $223.30 |
| Purchase #7 | $133.79 | 9.256% | $146.1736 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $1,019.96 | $1,125.6920 | $1,125.68 | $1,125.65 | $1,125.70 | |